baber/WOPTO huggingface dataset:
Patent GB-201207873-D0 (GB)
Title: Line and edge detection and enhancement
Filed: 2012-05-04
Abstract: Embodiments of the present disclosure include one or more of a method, computing device, computer-readable medium, and system for statistical line and edge detection and/or enhancement. An example embodiment of the present disclosure may include a method that includes identifying a plurality of data values related to a first object defined by a first plurality of points within the volume, wherein the first object intersects a second object defined by a second plurality of points within the volume; calculating a statistical significance statistic related to the second object; interpolating a P-value related to the statistical significance statistic; and determining a significant P-value taken over the second object, wherein the significant P-value comprises a minimum P-value that provides a maximum negative log(P(statistical significance statistic)).
Patent IT-MI20002105-D0 (IT)
Inventor: GOGLIO FRANCO
IPC: B65D43/16
Filed: 2000-09-28
Abstract: A lid is described for flexible or semi-rigid containers, particularly for granular or powder products, of the type having a substantially parallelepiped shape, with a top aperture (3) defined by a reinforcing frame structure (6), said lid being of plastic material, of the stopper or hinged type, with a substantially flat upper plate (7), a skirt (8) engaging with the outer top edge of the container (1) and an inner skirt (9), continuous or discontinuous, running parallel to the outer skirt (8) and engaging with said frame (6). <IMAGE>
Patent IT-MI20010648-D0 (IT)
Inventor: PELLEGRI MAURO
IPC: F42B10/64
Filed: 2001-03-27
Abstract: A control group for directional fins on missiles and/or shells comprises a containment body (15, 15', 15'') carrying on the outside two command surfaces in the form of fin or half-fin surfaces (13, 14) which are hinged (at 24, 25), directable and motorised, in which the containment body (15, 15', 15'') foresees two housings (16) each of which receives an electric motor (17, 17') which commands, through a gear-dowm group (19, 29; 19', 29'), the oscillation about an axis (Z) of the control group of a pair of rings (21, 22), arranged in annular seats (31, 32) and in which end attachments (26) of the half-fins (13, 14) engage, the half-fins (13, 14) being hinged diametrally opposed in a further ring (20) arranged in an annular seat (23) of the containment body (15, 15', 15'') free to rotate about the axis (Z). <IMAGE>
Patent DE-2963500-D1 (DE)
Title: Activated isocyanate prepolymers and method for the manufacture of elastomeric polyurethanes
Inventor: GROGLER GERHARD DR
IPC: C08G18/18
Filed: 1979-09-25
Granted: 1982-09-30
Abstract: This invention relates to isocyanate prepolymers activated with alkyl ureas and to a two-stage process for the production of polyurethane elastomers based on 1,5-naphthylene diisocyanate, using alkyl ureas as activators.
Patent DE-3060073-D1 (DE)
Title: Benzamide derivatives, their preparation and herbicidal compositions containing them
Inventor: KAUFMANN RUDOLF DR DIPL CHEM
IPC: C07C231/02
Filed: 1980-07-03
Granted: 1982-01-14
Abstract: 1. Compounds of the general formula  see diagramm : EP0022249,P7,F1 wherein R represents the vinyl radical or the ethinyl radical.
Patent DE-3061487-D1 (DE)
Title: Process for preparing aliphatic and cycloaliphatic di- and polyurethanes
Inventor: MERGER FRANZ DR
IPC: C07D239/10
Filed: 1980-04-23
Granted: 1983-02-03
Abstract: A process for the preparation of an aliphatic, cyclo-aliphatic, and/or aliphatic-cycloaliphatic di- and/or polyurethane comprising the steps of A. reacting a primary aliphatic, cycloaliphatic, and/or aliphatic-cycloaliphatic di- and/or polyamine with a carbamate in the presence of alcohol at temperatures of 160 DEG  C. to 300 DEG  C., and B. separating the ammonia and other by-products from the aliphatic, cycloaliphatic, and/or aliphatic-cycloaliphatic di- and/or polyurethane. One or more catalysts may be added to the reactants to increase the reaction rate. The aliphatic, cycloaliphatic, and/or aliphatic-cycloaliphatic di- and/or polyurethanes produced are valuable end and intermediate products. They can be transferred into the corresponding isocyanates which can then be used for the preparation of polyurethanes.
Patent DE-3064947-D1 (DE)
Title: Needling machine for non-woven mats
Inventor: ASSELIN PIERRE
IPC: D04H18/00
Filed: 1980-09-10
Granted: 1983-10-27
Abstract: A felting machine for non-woven fabrics comprising a frame provided with a guide path for the fabric and two needle boards. Two crank-rod mechanisms are fixed to a beam of I-shaped cross-section. Each mechanism comprises two crank-rod units fixed on both sides of the web of the beam. These units are easily accessible through the front or through the rear of the machine in any operating position of the system.
Patent DE-3066631-D1 (DE)
Title: Scaling tip for a dental scaler
Inventor: NASH JOHN E
IPC: A61C17/00
Filed: 1980-11-04
Granted: 1984-03-22
Abstract: A powered dental scaler is disclosed of a type which drives a vibrating scaling tip in a circular or ellipsoidal pattern of motion. A scaling tip having working surfaces provided by the edges of an elongated, curved element which has a cross-sectional configuration in the shape of a multi-sided figure, e.g., a triangle or a diamond, is particularly useful with a scaler having this type of vibrational pattern. Each of the longitudinal edges has a radius of curvature in the range of about 0.001 inch to about 0.005 inch. The free end of the scaler work tool preferably terminates in rounded or ball-shaped configurations, and the working surfaces can be joined along inactive edges by a convex surface to provide "safe" surfaces. The absence of sharp edges or points on the scaler tool work surfaces substantially reduces the likelihood of damage to tooth dentin, cementum or gums.
Patent DE-3068371-D1 (DE)
Title: Continuous excavating apparatus
Inventor: ROE JONAS L
IPC: E21C27/30
Filed: 1980-11-07
Granted: 1984-08-02
Abstract: Excavating buckets (74) with teeth (76) are joined by hinge pins (68) which connect interdigititated hinge parts (70) and (72) on adjacent buckets to form a piano hinge. The pins (68) have enlarged ends for engagement with the teeth of driving sprockets (60) driven by hydraulic motors (80, 82), through shaft (30). The ends of the pins (68) roll on the sprockets, thus reducing wear, and the conequent rotation of the pins in the hinges equalizes wear and maintains roundness.
Patent DE-3069381-D1 (DE)
Title: Amino substituted tetrahydrobenzindoles, a process for preparing and a pharmaceutical composition containing the same
Inventor: BALDWIN JOHN J DR
IPC: C07D209/90
Filed: 1980-11-19
Granted: 1984-11-08
Abstract: Aminosubstituted tetrahydrobenzindoles having the formulaand pharmaceutically acceptable salts thereof whereinR is H, alkyl or aryl,R<sup>1</sup> is H or halogen,R<sup>2</sup> is H, alkyl or aralkyl andR<sup>3</sup> is H, OH, halogen, C<sub>1</sub>-C<sub>3</sub> alkyl or alkoxyand a process for preparing them are disclosed. Those compounds have antihypertensive activity.
Patent DE-3162387-D1 (DE)
Title: Hydroxamic-acid esters, process for their manufacture, their use in pesticides and intermediate products therefor
Inventor: SCHMETZER JOHANNES DR
IPC: C07C327/58
Filed: 1981-10-12
Granted: 1984-03-29
Abstract: Hydroxamic acid esters of the formula   <IMAGE>   in which R1 is an optionally substituted alkyl, cycloalkyl, aryl or aralkyl radical and R2 is an alkyl, alkenyl or alkinyl radical, or R1 and R2 together are an alkylene bridge with 2 to 4 carbon atoms, one of the radicals R3 and R4 is   <IMAGE>   while the other is an alkyl, alkenyl, alkinyl, halogenoalkenyl or alkoxyalkyl radical, and X is O or S, which possess pesticidal properties. Intermediates therefor wherein one of N-OR3 and N-OR4 is N-OH or a carbonyl group are also new.
Patent DE-3163152-D1 (DE)
Title: Device for the multicolour printing of thermoplastic foils
Inventor: FRIZ WERNER ING GRAD
IPC: B41F23/04
Filed: 1981-03-04
Granted: 1984-05-24
Abstract: 1. Device for the multicolour printing of thermoplastic foils with a plurality of printing mechanisms (2, 3) arranged one behind the other and with at least one drying apparatus (7) which is arranged between adjacent printing mechanims (2, 3) in each case, and in which the freshly printed dye is dried by supplying air, characterized in that each drying apparatus (7) comprises a sliding table (15) which is disposed in the rectilinear guide plane of the foil (1) and has a cooling surface (16) for the unprinted side of the foil (1), and in that the drying air is blown towards the cooling surface (16).
Patent DE-3163686-D1 (DE)
Title: A method and apparatus for making tubular containers, at least substantially closed at one end, from pipe material by cold-working
Inventor: VAN BAAL PETRUS HENDRIKUS
IPC: B21D51/54
Filed: 1981-12-21
Granted: 1984-06-20
Abstract: A process and an apparatus for manufacturing tubular cartridges having one end at least substantially closed, by means of cold-working of tubular blanks, wherein a tubular blank is fed into a die snugly enclosing said blank, the tube end to be closed resting on a retractable bottom forming tool. With the tube so positioned a punch having an outer diameter larger than the inner diameter of the tube is lowered into the tube, which punch when moving through the tube displaces material from the entire length of the inner wall of the tube to the lower end of the tube so as to at least partially close this end of the tube.
Patent DE-3168681-D1 (DE)
Title: D-homo steroids, their utilization and preparation and pharmaceutical compositions containing them
Inventor: ALIG LEO DR
IPC: A61K31/19
Filed: 1981-10-29
Granted: 1985-03-14
Abstract: The invention is directed to 3-oxo-D-homosteroids and derivatives thereof which are useful as antiantigens.
Patent DE-3171144-D1 (DE)
Title: Device for moving the two sliding doors of a car of a continuous cable-way with automatic clamping or catching (cable-car)
Inventor: ZERBI PIER CARLO
IPC: B61B12/00
Filed: 1981-10-29
Granted: 1985-08-01
Abstract: A device for controlling the movement of the two doors (3a, 3b) is housed in a tile-shaped elongate support (5) which is disposed above the doorway and is pivoted about a horizontal axis extending longitudinally of the roof (1a) of the car (1). The tile-shaped support (5) carries centrally an electric motor (7) for rotating two screws (12a, 12b) which are situated on respective sides of the motor and are threaded in opposite directions. A nut (14) is mounted on each screw to run longitudinally, and has a forked part (15) which engages a draw-bolt (16) carried by the respective door (3a, 3b) of the doorway. When the tile-shaped support (5) is pivoted upwardly by hand from outside the car (1), each fork (15) is disengaged from its respective bolt (16) to allow the emergency opening of the doors.
Patent DE-3174819-D1 (DE)
Title: Process and apparatus for the continuous preparation of mortar, plaster or the like building material
Inventor: WACHTER ANTON
IPC: B28C7/16
Filed: 1981-10-23
Granted: 1986-07-17
Abstract: The percentage of entrapped air in mortar, plaster, concrete or a like building material which is prepared on a continuous basis is increased, preferably by at least 100 percent, by providing a mixing chamber with one or more barriers which oppose the progress of a mixture of solid and liquid constituents toward the outlet so that each increment of the mixture dwells in the mixing chamber for a relatively long interval of time which exceeds 15 seconds and can even exceed 40 or 50 seconds. The mixing chamber defines a sump for a supply of the mixture, and the rate at which the material leaves the chamber equals or approximates the rate of admission of constituents into the chamber so that the quantity of material which forms the supply is constant. Such supply is agitated by blades, paddles, vanes, grates, lattices or like devices to ensure continuous penetration of air into the material which dwells in, as well as the material which advances through, the mixing chamber. The barrier or barriers may form part of the mixing chamber or they may constitute discrete parts in the form of rings, discs, vanes, paddles or the like, normally in the region of the outlet. Each barrier may but need not rotate with the agitating elements in the interior of the mixing chamber. The mixing chamber can be used in lieu of conventional mixing devices or at the discharge end of a conventional mixing device.
Patent DE-3175364-D1 (DE)
Title: Supporting member for belt conveyors
Inventor: DREXEL PETER
IPC: B65G21/02
Filed: 1981-03-03
Granted: 1986-10-30
Abstract: 1. Supporting element for conveyor belts, in particular for application in the case of twin-belt bands, having two side walls (11) which are aligned parallel to one another, are provided in inwardly drawn portions (12) having undercut longitudinal grooves (13) for accommodating connecting means or the like and are firmly connected to one another via a continuous web (14) which extends within the cross-sectional profile defined by the side walls (11) and has two transverse cheeks (15, 16) which run parallel to one another at a distance, are connected via at least one perpendicular web part (17) running parallel to the side walls (11), and which, in the inside of the supporting element, separate an upper hollow space (22), accessible from the head side, from a lower hollow space (23) accessible from the base side, characterized in that the inwardly drawn wall portions (12) of the side walls (11), which wall portions (12) enclose the longitudinal grooves (13), are integrally formed onto one another in one piece in such a way that they themselves form the transverse cheeks (15, 16) and a single perpendicular web part (17) connecting the transverse cheeks (15, 16).
Patent DE-3176820-D1 (DE)
Title: Egg container
Inventor: GROOTHERDER HENDRIK JAN
IPC: B65D85/32
Filed: 1981-10-19
Granted: 1988-09-01
Abstract: Box (1, 17, 31) for transporting and selling eggs in fixed amounts, said box (1, 17, 31) comprising a bottom part (2, 26, 34) and a cover part (3, 30, 35) and being provided with standing elements adjoining the bottom part (2, 26, 34) of the box (1, 17, 31) for separately supporting each egg, said boxes (1, 17, 31) being interengageable and nestable in a direction perpendicular to their bottoms in the empty and tilted-up state. 
<??>According to the invention the standing walls of the bottom part (2, 26, 34) and those of the cover part (3, 30, 35) are at least substantially flat and are tapering from their basic surfaces downwards and upwards respectively.
Patent DE-3262061-D1 (DE)
Title: A combined communication, security and alarm radio system
Inventor: REDSHAW NORMAN LESLIE
IPC: G08B25/00
Filed: 1982-10-18
Granted: 1985-03-07
Abstract: A system for supervising equipment in a plant or installation, in which a base transmitter/receiver (4) is in two way communication with a remote control unit (2). A plurality of portable transmitter/receiver units (12) enables direct communication between operators through the base transmitter/receiver unit (4). An alarm message unit (8) connected to both the control unit (2) and a telephone exchange landline enables pre-recorded messages to be transmitted in sequence to a plurality of subscribers. Each portable transmitter/receiver unit (12) has a push button (27) to activate the alarm message unit (8) through the base transmitter (4) each being recognizable by its own tone. The system also includes a paging transmitter (6) and up to as many paging receivers (14) as there are portable units (12). A plant alarm unit (10) is automatically activated when failure or malfunctioning of equipment occurs or when there is unauthorized entry, this causing the paging transmitter (6) to operate instantaneously and the alarm message unit (8) to operate after a predetermined delay.
Patent DE-3262982-D1 (DE)
Title: Protecting metal substrates from corrosion
Inventor: PIESLAK GEORGE
IPC: C09J7/22
Filed: 1982-07-09
Granted: 1985-05-15
Abstract: A dimensionally recoverable article has on at least part of a surface thereof, an adhesive composition comprising an adhesive component and an effective amount of an agent for reducing cathodic disbonding which comprises a hydrazine derivative of the general formula I <CHEM>  Wherein n is 0 or 1; A represents a straight-chain or branched alkyl radical, an aryl, aralkyl, or hydrazido radical or a radical of the general formula II.     Y-@-(Z)m- II  in which m is 0 or an integer of up to 20; Y represents a straight-chain or branched alkyl group, an aryl or heterocyclic group; and Z represents a straight-chain or branched alkyl group, an aryl or heterocyclic group; any of the radicals A being unsubstituted or substituted by one or more lower alkyl or hydroxyl groups or halogen atoms; and When n is 1, B represents a straight-chain or branched alkyl radical, an aryl or aralkyl radical or a radical of the general formula II as defined above; and  When n is 0, B represents a radical of the general formula III  =CH-(CH2)q-W III wherein q is 0 or an integer of from 1 to 20, and W represents a straight-chain or branched alkyl group, or an aryl or heterocyclic group, each of which may be unsubstituted or substituted by one or more lower alkyl or hydroxyl groups or halogen atoms. The hydrazine derivative improves the properties of the adhesive, and particularly its resistance to disbonding from substrates.
Patent DE-3371965-D1 (DE)
Title: Gynaecological spatula
Inventor: PISTOFIDIS GEORGE
IPC: A61B10/00
Filed: 1983-08-25
Granted: 1987-07-16
Abstract: A gynaecological spatula which is adapted to take smears from the cerival canal simultaneously with smears from the cervical external os, comprising (a) a spatula elongate body portion having two oppositely disposed scraper elements at one end thereof for presentation to a cervix, and (b) a spatula extension member having oppositely disposed scraping edges and which is axially slidably mounted in said body portion at the said one end thereof and moveable between extended and retracted positions so that when in its extended position it is adapted to enter the cervical canal of a cervix.
Patent DE-3373891-D1 (DE)
Title: Diverter apparatus for conveyor systems
Inventor: DI FALCO BENJAMIN P
IPC: B65G47/53
Filed: 1983-05-03
Granted: 1987-11-05
Abstract: A diverter apparatus (50) for diverting articles from one conveyor (14) to an intersecting conveyor (15) includes a plurality of parallel vanes (70) spaced apart transversely of the one conveyor (14) and each carrying a plurality of pulleys (74, 75, 59) thereon, the pulleys (74, 75, 59) of each vane (70) cooperating with a corresponding one of plurality of sheaves on a drive shaft for defining continuous paths for a like plurality of flexible endless bands (78). Two pulleys (74, 75) on each vane (70) are spaced apart in the conveying direction for defining an elongated, continuous, article-support reach of the associated endless band (78) elongated in the conveying direction (18). Each vane (70) is mounted for pivotal movement about a vertical axis (68) and the vanes are interconnected by a control rod (81) coupled to a fluid drive cylinder (88) for pivoting the vanes (70) simultaneously between first and second positions wherein the conveying direction (18) is aligned, respectively, with those of the one conveyor (14) and the branch conveyor (15). The drive shaft (53) is coupled to the one conveyor (14) for deriving driving power therefrom.
Patent DE-3377262-D1 (DE)
Title: A composition useful for making circuit board substrates
Inventor: HARRIS JAMES ELMER
IPC: C08L79/08
Filed: 1983-12-08
Granted: 1988-08-04
Abstract: Described herein is a composition useful for making circuit board substrates and/or electrical connectors comprising a blend of a poly(aryl ether), a poly(etherimide) polymer, a fiber and a filler. Also described herein is a circuit board substrate and/or electrical connector made from a blend of poly(aryl ether) and a poly(etherimide) polymer, and/or fiber, and/or filler.
Patent DE-3463796-D1 (DE)
Title: Method of producing an absorbent cotton fleece, fleece obtained by this method and pieces of cotton of any shape obtained by cutting such a fleece
Inventor: CAUMONT JEAN-FRANCOIS
IPC: D06B5/12
Filed: 1984-07-02
Granted: 1987-06-25
Abstract: The invention concerns a hydrophilic cotton fleece made by a method of manufacture characterized in that during the operations of boiling and bleaching in an autoclave, treatment liquids are made to circulate radially through the turns of a coil in such a manner that a differential pressure is established between the liquid entering the coil and a liquid leaving the coil as a result of load losses due to the difficulty which the liquid experiences in passing through the coil, the resulting cotton fleece exhibiting improved cohesion, resistance to tearing and absorption properties.
Patent DE-3464336-D1 (DE)
Title: Device for removing parts from a punching machine, a press or the like
Inventor: NEBEN HELLMUTH DIPL ING
IPC: B21D45/04
Filed: 1984-11-03
Granted: 1987-07-30
Abstract: 1. Device for removing parts from a punching machine, a press or the like, in which the workpiece (12) is removed out of the tool (11) in a downward direction during the upward directed back stroke of the upper tool (11), preferably by means of an ejector, comprising a deflection device (23) extending transversely of the working path and supporting the workpiece (12) leaving the tool (11) at the underside, said deflection device being selectively movable into the working path of the upper tool (11) by means of an actuation device (25, 16, 17, 19, 20), said actuation device being coupled with the upward and downward moving upper tool (11) for the removal of the deflection device (23) out of the working path during the working stroke, characterized by the combination of a flap (23) for a horizontally guided slide selectively pivotable into the working path of the tool (11) and an ejector device arranged laterally of the working path of the tool (11), said ejector device laterally moving the workpieces (12) temporarily supported by the flap (23) or the slide out of the machine.
Patent DE-3464838-D1 (DE)
Title: Whey protein food product base
Inventor: GRAVES FREDERIC A
IPC: A23L27/60
Filed: 1984-05-22
Granted: 1987-08-27
Abstract: A process produces a food product which is characterized by a creamy smooth mouth feel such as is found in a high fat content food product. The process includes mixing a whey protein concentrate with water or a water-base compound in an amount to form a food product base having a whey protein food fraction in the food product base in the range of approximately 3.0 to 7.5%. Condiments and flavors are then added to the food product base.
Patent DE-3465145-D1 (DE)
Title: Military equipment comprising a turret provided with a mainly external gun
Inventor: ALLAIS JEAN-PHILIPPE PATRICE B
IPC: F41A9/43
Filed: 1984-05-03
Granted: 1987-09-03
Abstract: The military equipment comprises a turret mounted for rotation about a vertical axis and supporting, by means of a swivelling device with horizontal axis, a main heavy gun totally external to the turret, having its own shield and situated approximately in a plane passing through the axis of rotation of the turret. The swivelling device comprises two lateral supports surrounding the gun and supporting the latter via bearings so as to define an elevation axis situated behind the rotational axis of the turret. One of the supports and the shield of the gun have oppositely situated openings for forming a protected channel for a gun loading system supplying the gun with rounds of ammunition from inside the turret. The feed system constitutes a unitary assembly. It has a frame secured in the gun shield on which a carriage is transversely movable between a position where an ammunition craddle supported by the carriage is aligned with a weapon and a position lateral to the weapon. The loading craddle is movable between a rear position for transport by the carriage and a front position accessible from inside the turret for placing a piece of ammunition therein.